iPhone - webViewDidFinishLoad未调用 [英] iPhone - webViewDidFinishLoad not called

问题描述

我有一个简单的视图到IB，只包含一个UIWebView和一个UIButton。

webView保留，连接，不是nil，委托属性os也连接，控制器 UIWebViewDelegate 并且在ViewDidLoad中的.h。

中设置，我使用 [self.webView loadHTMLString：htmlContent baseURL：nil] ;

I have a simple View into IB that contains just a UIWebView and a UIButton.
The webView is retained, connected, not nil, the delegate property os also connected, the Controller is UIWebViewDelegate compliant and set in the .h.
in ViewDidLoad, I use [self.webView loadHTMLString:htmlContent baseURL:nil];

内容加载，但 webViewDidFinishLoad didFailLoadWithError ， webViewDidStartLoad 。

The content loads, but webViewDidFinishLoad is never triggered, neither didFailLoadWithError, neither webViewDidStartLoad.

已完成加载，因为它需要很短的时间，但仍然是一个时间加载（我需要在显示的时间内做一些事情，例如不显示按钮）？

How can I know when my content has finished loading, as it take a short time, but still a time to load (and I need to do things during that time on display, for an example not showing the button) ?

@interface MyController : UIViewController <UIWebViewDelegate> {
    UIWebView* webView;
}

@property (nonatomic, retain) IBOutlet UIWebView* webView;

@end


@implementation MyController

@synthesize webView;

- (void)viewDidLoad
{
[super viewDidLoad];

constructing the htmlString

id a = self.webView.delegate; // for debug
[self.webView loadHTMLString:htmlContent baseURL:nil];
}

@end

/ strong>
我删除了整个XIB并从scrathc构建它：没有更多的问题。

EDIT : I've deleted the whole XIB and built it from scrathc : no more problem. IB sucks sometimes.

推荐答案

我删除了整个XIB并从头开始重建：没有更多的问题。有时会吸引IB。

I've deleted the whole XIB and built it again from scratch : no more problem. IB sucks sometimes.

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